Patents by Inventor Hang Kee Cho

Hang Kee Cho has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Radio frequency identification tag apparatus for tire in radio frequency identification system
    Patent number: 7193516
    Abstract: The present invention discloses a radio frequency identification tag apparatus for a tire in a radio frequency identification system (hereinafter, referred to as a ‘RFID system’).
    Type: Grant
    Filed: December 23, 2004
    Date of Patent: March 20, 2007
    Assignee: Hyundai Autonet Co., Ltd.
    Inventors: Sang Hoon Choi, Dong Pil Chun, Dae Hyuk Kwon, Heu Kyong Na, Sang Kook Kim, Hang Kee Cho, Won Jo Lee
  • Reception antenna of tire pressure monitoring system using radiating leakage coaxial cable
    Patent number: 7081868
    Abstract: The present invention relates to a reception antenna structure of a tire pressure monitoring system. The reception antenna is implemented using a cable-type antenna connected to a receiver of the tire pressure monitoring system. The cable-type antenna enables a mounting position of the antenna to be freely changed and improves a reception rate for measured data about temperature and pressure of a tire, that is modulated into data in the UHF band and transmitted to the outside of the tire in a wireless manner by a transmitter.
    Type: Grant
    Filed: October 18, 2004
    Date of Patent: July 25, 2006
    Assignee: Hyundai Autonet Co., Ltd.
    Inventors: Sang Hoon Choi, Dong Pil Chun, Dae Hyuk Kwon, Heu Kyong Na, Sang Kook Kim, Hang Kee Cho, Won Jo Lee
  • RADIO FRQUENCY IDENTIFICATION TAG APPARATUS FOR TIRE IN RADIO FREQEUNCY IDENTIFICATION SYSTEM
    Publication number: 20060097870
    Abstract: The present invention discloses a radio frequency identification tag apparatus for a tire in a radio frequency identification system (hereinafter, referred to as a ‘RFID system’).
    Type: Application
    Filed: December 23, 2004
    Publication date: May 11, 2006
    Inventors: SANG HOON CHOI, DONG PIL CHUN, DAE HYUK KWON, HEU KYONG NA, SANG KOOK KIM, HANG KEE CHO, WON JO LEE